From: Olaf Hering <olaf@aepfle.de>
To: Keir Fraser <keir.xen@gmail.com>
Cc: allen.m.kay@intel.com, xen-devel@lists.xensource.com,
tim@xen.org, Jean Guyader <jean.guyader@eu.citrix.com>,
JBeulich@suse.com
Subject: Re: [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap
Date: Mon, 21 Nov 2011 09:39:40 +0100 [thread overview]
Message-ID: <20111121083940.GA19892@aepfle.de> (raw)
In-Reply-To: <CAEF0C92.25446%keir.xen@gmail.com>
On Sun, Nov 20, Keir Fraser wrote:
> > Nov 20 06:21:11.744519 (XEN) hvm.c:2312:d1 guest attempted write to read-only
> > memory page. gfn=0xc0, mfn=0x201979
>
> Is that new behaviour? It may be unrelated to whatever HVM test failure
> we're seeing, or else be a mere symptom of a guest gone haywire for other
> reasons (we write-protect that memory range because it is supposed to be
> ROM).
The message does not trigger with changeset 24162, but it does with
24167.
Olaf
next prev parent reply other threads:[~2011-11-21 8:39 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-16 19:25 [PATCH 0/6] IOMMU, vtd and iotlb flush rework (v8) Jean Guyader
2011-11-16 19:25 ` [PATCH 1/6] vtd: Refactor iotlb flush code Jean Guyader
2011-11-16 19:25 ` [PATCH 2/6] iommu: Introduce iommu_flush and iommu_flush_all Jean Guyader
2011-11-16 19:25 ` [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap Jean Guyader
2011-11-16 19:25 ` [PATCH 4/6] mm: New XENMEM space, XENMAPSPACE_gmfn_range Jean Guyader
2011-11-16 19:25 ` [PATCH 5/6] hvmloader: Change memory relocation loop when overlap with PCI hole Jean Guyader
2011-11-16 19:25 ` [PATCH 6/6] Introduce per cpu flag (iommu_dont_flush_iotlb) to avoid unnecessary iotlb flush Jean Guyader
2012-08-01 17:55 ` Should we revert "mm: New XENMEM space, XENMAPSPACE_gmfn_range"? Stefano Stabellini
2012-08-01 18:06 ` Keir Fraser
2012-08-02 9:25 ` Jan Beulich
2012-08-01 18:08 ` Tim Deegan
2012-08-02 9:23 ` Jan Beulich
2012-08-02 9:45 ` Attilio Rao
2012-08-02 10:22 ` Jan Beulich
2012-08-02 10:35 ` Attilio Rao
2012-08-02 12:57 ` Attilio Rao
2012-08-02 13:13 ` Stefano Stabellini
2012-08-02 13:36 ` Jan Beulich
2012-08-02 13:38 ` Stefano Stabellini
2011-11-19 21:58 ` [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap Olaf Hering
2011-11-19 22:14 ` Keir Fraser
2011-11-19 22:37 ` Jean Guyader
2011-11-20 13:25 ` Olaf Hering
2011-11-20 19:59 ` Keir Fraser
2011-11-21 8:39 ` Olaf Hering [this message]
2011-11-17 9:20 ` [PATCH 0/6] IOMMU, vtd and iotlb flush rework (v8) Keir Fraser
2011-11-17 9:42 ` Jan Beulich
[not found] <20111113175006.1EF1C72C36F@homiemail-mx8.g.dreamhost.com>
2011-11-14 14:17 ` [PATCH 3/6] add_to_physmap: Move the code for > XENMEM_add_to_physmap Andres Lagar-Cavilla
-- strict thread matches above, loose matches on Subject: below --
2011-11-13 17:40 [PATCH 0/6] IOMMU, vtd and iotlb flush rework (v7) Jean Guyader
2011-11-13 17:40 ` [PATCH 1/6] vtd: Refactor iotlb flush code Jean Guyader
2011-11-13 17:40 ` [PATCH 2/6] iommu: Introduce iommu_flush and iommu_flush_all Jean Guyader
2011-11-13 17:40 ` [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap Jean Guyader
2011-11-10 8:43 [PATCH 0/6] IOMMU, vtd and iotlb flush rework (v5) Jean Guyader
2011-11-10 8:43 ` [PATCH 1/6] vtd: Refactor iotlb flush code Jean Guyader
2011-11-10 8:44 ` [PATCH 2/6] iommu: Introduce iommu_flush and iommu_flush_all Jean Guyader
2011-11-10 8:44 ` [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap Jean Guyader
2011-11-08 20:04 [PATCH 0/6] IOMMU, vtd and iotlb flush rework (v4) Jean Guyader
2011-11-08 20:04 ` [PATCH 1/6] vtd: Refactor iotlb flush code Jean Guyader
2011-11-08 20:04 ` [PATCH 2/6] iommu: Introduce iommu_flush and iommu_flush_all Jean Guyader
2011-11-08 20:04 ` [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap Jean Guyader
2011-11-07 18:25 IOMMU, vtd and iotlb flush rework (v3) Jean Guyader
2011-11-07 18:25 ` [PATCH 1/6] vtd: Refactor iotlb flush code Jean Guyader
2011-11-07 18:25 ` [PATCH 2/6] iommu: Introduce iommu_flush and iommu_flush_all Jean Guyader
2011-11-07 18:25 ` [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap Jean Guyader
2011-11-08 13:24 ` Tim Deegan
2011-11-07 15:16 IOMMU, vtd and iotlb flush rework (v2) Jean Guyader
2011-11-07 15:16 ` [PATCH 1/6] vtd: Refactor iotlb flush code Jean Guyader
2011-11-07 15:16 ` [PATCH 2/6] iommu: Introduce iommu_flush and iommu_flush_all Jean Guyader
2011-11-07 15:16 ` [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap Jean Guyader
2011-11-04 10:38 [PATCH 0/6] IOMMU, vtd and iotlb flush rework Jean Guyader
2011-11-04 10:38 ` [PATCH 1/6] vtd: Refactor iotlb flush code Jean Guyader
2011-11-04 10:38 ` [PATCH 2/6] iommu: Introduce iommu_flush and iommu_flush_all Jean Guyader
2011-11-04 10:38 ` [PATCH 3/6] add_to_physmap: Move the code for XENMEM_add_to_physmap Jean Guyader
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